The Śūraṅgama Sūtra treats consciousness in a layered and quite radical way, drawing a sharp line between what it calls the “true mind” and the shifting, discriminating consciousness that operates through the senses. What ordinarily passes for mind is described as a conditioned, object-grasping activity that arises in dependence on the six sense faculties and their objects. This activity is likened to waves on the surface of water or dust in the eye: it has a kind of functional reality, yet it distorts and obscures what is more fundamental. Because it divides experience into subject and object, it becomes the root of delusion, attachment, and the continuity of karmic experience. The sutra thus portrays conventional consciousness as a provisional construction rather than a reliable ground.

Beneath this fluctuating play of perceptions and thoughts, the text points to an underlying, unchanging awareness that does not arise or cease. This “seeing-nature” or “perceiving mind” is said to be inherently pure and luminous, yet obscured by beginningless false thinking and outward-grasping tendencies. In this perspective, the many forms of consciousness are simply functions or distorted reflections of a single, deeper awareness that remains “not-moving” amid all change. The spiritual error lies in identifying with the conditioned mental activities instead of recognizing this fundamental knowing capacity as the true basis of experience.

Meditative practice, as presented in the sutra, is a methodical turning back of consciousness from its habitual movement toward external objects. By closely examining how each of the sense consciousnesses arises and operates, practitioners discover that none of them has a fixed locus in organ, object, or any in-between realm. This contemplative deconstruction reveals their empty, dependent nature and loosens the grip of dualistic perception. As the outward-directed momentum of mind is reversed, the obscuring waves of discriminating consciousness subside, allowing the original purity and inherent wisdom of awareness to become evident. In this way, the sutra frames liberation as the recognition that all conditioned consciousness is a temporary display of one true, unborn awareness.